CN103636457B - Tree transplanter - Google Patents
Tree transplanter Download PDFInfo
- Publication number
- CN103636457B CN103636457B CN201310675860.0A CN201310675860A CN103636457B CN 103636457 B CN103636457 B CN 103636457B CN 201310675860 A CN201310675860 A CN 201310675860A CN 103636457 B CN103636457 B CN 103636457B
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- China
- Prior art keywords
- frame
- link
- wheel
- chain
- cutting arm
- Prior art date
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- Expired - Fee Related
Links
- 230000005540 biological transmission Effects 0.000 claims abstract description 16
- 230000007246 mechanism Effects 0.000 claims abstract description 6
- 239000007788 liquid Substances 0.000 claims description 23
- 210000000245 forearm Anatomy 0.000 claims description 15
- 229910052571 earthenware Inorganic materials 0.000 claims description 11
- 241000219098 Parthenocissus Species 0.000 claims description 9
- 230000008901 benefit Effects 0.000 abstract description 3
- 241000196324 Embryophyta Species 0.000 description 7
- 239000002689 soil Substances 0.000 description 7
- 238000009412 basement excavation Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000002828 fuel tank Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000004083 survival effect Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 1
- 244000229761 compassplant Species 0.000 description 1
- 235000010053 compassplant Nutrition 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000005065 mining Methods 0.000 description 1
- 231100000989 no adverse effect Toxicity 0.000 description 1
- 230000008569 process Effects 0.000 description 1
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Abstract
The invention discloses a tree transplanter. The tree transplanter comprises a rack, and an engine, an oil pump and a walking mechanism are connected to the rack. The tree transplanter is characterized in that a hydraulic cylinder is installed on the rack, a connecting frame capable of rotating relative to the rack is connected to the lower portion of the rack, a cutting arm is connected to the connecting frame, a piston rod of the hydraulic cylinder is hinged to the cutting arm, a driving wheel is arranged at one end of the cutting arm, a driven wheel is arranged at the other end of the cutting arm, the driving wheel and the driven wheel are sleeved with a chain, a cutting knife is installed on the chain, and a cutting hydraulic motor is in transmission connection with the driving wheel. The tree transplanter has the advantages of being reasonable in design, simple in structure, stable in work, high in ditching efficiency, low in labor intensity and convenient to maintain and saving manpower.
Description
Technical field
The present invention relates to a kind of machinery, specifically, relate to a kind of tree transplanter.
Background technology
Along with the requirement of urban afforestation, the transplanting for large-scale nursery stock also increases fast.But because large-scale nursery stock is through perennation, root system is more flourishing, tree root is very thick, and often interlaced, so just very bothersome with manually digging out.Therefore, excavating large-scale nursery stock is one of maximum work of labour intensity.For this reason, the excavator of the large power of many companies choice for use, adopts the mode excavated around tree root to excavate.Although but excavator power is large, excavation speed is also unhappy, and excavator bucket is applicable to cutting the earth, but be not suitable for cutting off tree root, the rhizome thick to large-scale nursery stock is more difficult to dig disconnected, easily causes the main root system of trees firmly to be pulled apart, has a strong impact on the survival rate of transplanting tree.Very large excavation hole can be formed around trees in mining process, be easy to injure trunk and tree crown, also can injure the root system of neighbouring trees, very large infringement is also caused to surrounding plants.
Summary of the invention
The object of the invention is to the weak point overcoming above-mentioned conventional art, provide a kind of and can efficiently cut off tree root, trees ' root formed be easy to transplant and the high knoll of survival rate, transplanting speed is fast, efficiency is high, labour intensity is low, the tree transplanter that has no adverse effect to surrounding plants.
The object of the invention is to be reached by following technical measures:
Tree transplanter, comprise frame, frame is connected with engine, oil pump and running gear, it is characterized in that: described frame is provided with hydraulic jack, the bottom of described frame is connected with the link that can rotate relative to frame, described link is connected with cutting arm, piston rod and the cutting arm of described hydraulic jack are hinged, one end of cutting arm is provided with driving wheel, the other end of described cutting arm is provided with driven pulley, described driving wheel and driven pulley are set with chain, described chain is provided with cutter, described driving wheel is connected with cutting liquid pressure motor.When equipment works, primer fluid compressing cylinder, cutting arm jacks down by hydraulic jack earthward, cutting liquid pressure motor by driving wheel drive chain rotate, the cutter on chain just the soil of below and plant roots and stems can be dug disconnected, dig out and throw to equipment front.Do not carry out trench digging operation at equipment, when only walking, mentioned by cutting arm by hydraulic jack, chain and cutter depart from ground, transport of just can normally walking.Cutting liquid pressure motor has that moment of torsion is large, driving force is strong, the feature of working stability, is more applicable to driving cutter to excavate thick tree root compared to the engine power usually adopted.Before equipment work, first adjust the relative angle of link and frame, make cutting arm relative to frame shape in an angle, the end slightly compass plant trunk direction of cutting arm.Like this, when transplanter around trees ' root around cutting one week, cutting arm cuts off the rhizome that extends to surrounding of plant, and makes plant root form a up big and down small taper type soil block, just can be sling easily plant, transplant in other places by crane.
As a kind of preferred version, described link is also provided with fixed head, described fixed head is provided with adjustment tank, and described frame is provided with the fixing hole corresponding to adjustment tank, and described link and frame are spirally connected by adjustment tank and fixing hole; Described link and frame are respectively equipped with radial bearing, described radial bearing is set with driving shaft, on the driving shaft, described driving shaft and cutting liquid pressure motor are in transmission connection described driving wheel suit.Link is rotated relative to frame can by multiple implementation, and this is wherein a kind of implementation.Driving shaft one end is connected with the radial bearing on link, the other end is connected with the radial bearing in frame, the relative angle of link and frame can be adjusted by the adjustment tank on link, driving shaft also turns an angle thereupon, thus adjusting sleeve is loaded on the angle on cutting arm on driving shaft and ground.The nominal contact angle of radial bearing can change within the specific limits, can lead to for well supporting the driving shaft of different angles.
As another kind of preferred version, the side of described link is provided with fixed head, described fixed head is provided with adjustment tank, described frame is provided with the fixing hole corresponding to adjustment tank, and described link and frame are spirally connected by adjustment tank and fixing hole, and the opposite side of described link is connected with frame by rotating shaft, described link is provided with bearing, described bearing is set with driving shaft, and on the driving shaft, described driving shaft and cutting liquid pressure motor are in transmission connection described driving wheel suit.This is the implementation that another kind makes link and rotates relative to frame.Link can do certain angle around rotating shaft relative to frame and rotate, and just can be adjusted the relative angle of link and frame by the adjustment tank on link, thus adjusts the angle on cutting arm and the ground be installed on link.
Say further, described frame is provided with hydraulic motor travel motor, and described hydraulic motor travel motor is connected with gearbox, and described gearbox and running gear are in transmission connection.Running gear is driven to be significant improvement of the present invention by hydraulic motor travel motor.Traditional engine operation is unstable, and its rotating speed controls by fuel delivery, and pace is too fast, driving force is not enough, and when equipment works, easily because running into thick tree root, advance is obstructed and is shut down, and even causes engine damage.And the present invention uses hydraulic motor travel motor to drive, while reducing pace, substantially increase the driving force of advance, and completely avoid the problem of shutting down because advance is obstructed.
Say further, described running gear is creeper undercarriage or wheel type traveling mechanism.Creeper undercarriage earth-grasping force is stronger, more can adapt to various state of ground, and the simple cost of wheel type traveling mechanism structure is lower.
Say further, described creeper undercarriage comprises crawler belt, crawler driving whell, directive wheel and supporting wheel, described crawler driving whell, directive wheel are all connected with crawler haulage with supporting wheel, and described cutting liquid pressure motor is at crawler driving whell, between directive wheel and supporting wheel.Cutting liquid pressure motor at crawler driving whell, crawler belt can be made between directive wheel and supporting wheel to play the effect of protection cutting liquid pressure motor, when preventing operation, cutting liquid pressure motor is by damages such as branches; Meanwhile, this setting makes driving shaft and cutting arm preposition as far as possible, makes cutting arm length reach the longest when frame length is constant, can ensure to transplant large-scale tree.
Say further, described cutting arm comprises forearm and postbrachium, and described driving wheel is installed on forearm, and described driven pulley is installed on postbrachium, and described cutting arm is provided with chain tension governor motion.Chain tension governor motion, in order to adjust the tension force of chain, can be taked various structures to realize, such as also can adopt the mode of straining pulley.
Say further, described chain tension governor motion comprises the holddown groove with adjusting hole relative set on adjusting hole on forearm, postbrachium.Be connected forearm and postbrachium through adjusting hole with holddown groove by bolt, just then can be adjusted the tension force of chain by both adjustment relative distance.
Say further, the both sides of described chain are all provided with cutter.The width of chain is generally 8 centimetres to 30 centimetres.The both sides of chain all install cutter can make the tree root of cut-out and soil be easier to by together with dish out, form a narrower ditch, reduce the damage to around other plant.
Say further, described cutting arm is connected with the clear earthenware hiding chain and driven pulley back upper place.Clear earthenware is the laminated structure hiding chain and driven pulley, its end with arc, its width and chain width close.Turn to ground, below at cutting arm, clear earthenware also turns to thereupon, and when equipment works, clear earthenware is positioned at the rear of driven pulley and chain bottom.When cutter take tree root and soil block chopping to ground time; having a small amount of soil block falls back in ditch; clear earthenware can retrain the soil block fallen; enable the soil block fallen be cut cutter to continue to take ground to; the ditch that tree transplanter is outputed is more smooth; clear earthenware can also protect operating personnel simultaneously, avoids cut cutter to accidentally injure.
Owing to have employed technique scheme, compared with prior art, advantage of the present invention is:
Tree transplanter provided by the invention is reasonable in design, structure simple, working stability, the advantage that trench digging efficiency is high, saving manpower, labour intensity are low, easy to maintenance.
Below in conjunction with the drawings and specific embodiments, the invention will be further described.
Accompanying drawing explanation
Accompanying drawing 1 is the structural representation of tree transplanter embodiment 1 of the present invention;
Accompanying drawing 2 is syndeton schematic diagrames of cutting arm in accompanying drawing 1;
Accompanying drawing 3 is structural representations of tree transplanter embodiment 2 of the present invention;
Accompanying drawing 4 is syndeton schematic diagrames of cutting arm in accompanying drawing 3.
Embodiment
Embodiment 1: as shown in Figures 1 and 2, tree transplanter, comprise frame 8, frame 8 is connected with engine 7, fuel tank, oil pump 2, gearbox 4 and running gear, frame 8 is provided with hydraulic jack 15, the bottom of frame 8 is connected with the link 27 that can rotate relative to frame 8, link 27 is connected with cutting arm, the piston rod 16 of hydraulic jack 15 is hinged with cutting arm, one end of cutting arm is provided with driving wheel 9, the other end of cutting arm is provided with driven pulley 23, driving wheel 9 and driven pulley 23 are set with chain 20, chain 20 is provided with cutter 18, driving wheel 9 is connected with cutting liquid pressure motor 14.Hydraulic jack 15 and cutting liquid pressure motor 14 are connected with hydraulic selector device 1.Hydraulic selector device 1 is in order to the duty of hydraulic control oil cylinder 15 and cutting liquid pressure motor 14.
As shown in Figures 1 and 2, link 27 is also provided with fixed head 10, fixed head 10 is provided with adjustment tank, and frame 8 is provided with support plate 13, and support plate 13 is provided with the fixing hole corresponding to adjustment tank, and link 27 and frame 8 are spirally connected by adjustment tank and fixing hole; Link 27 and frame 8 are respectively equipped with radial bearing 25, and radial bearing 25 is set with driving shaft 26, driving wheel 9 is sleeved on driving shaft 26, and driving shaft 26 is in transmission connection with cutting liquid pressure motor 14 by coaxial device 28.Driving shaft 26 one end is connected with the radial bearing 25 on link 27, the other end is connected with the radial bearing 25 in frame 8, the relative angle of link 27 and frame 8 can be adjusted by the adjustment tank on link 27, driving shaft 26 also turns an angle thereupon, thus adjusting sleeve is loaded on the angle on cutting arm on driving shaft 26 and ground.Attached not shown adjustment tank and fixing hole.
As shown in Figure 1, frame 8 is provided with hydraulic motor travel motor 6, and hydraulic motor travel motor 6 is connected with gearbox 4, and gearbox 4 and running gear are in transmission connection.Hydraulic motor has working stability, feature that moment of torsion is large, adopts hydraulic motor travel motor 6 to drive, substantially increases the driving force of advance while reducing pace, and completely avoid and be obstructed because advancing and the problem of shutting down.
As shown in Figure 1, in the present embodiment, running gear is creeper undercarriage, creeper undercarriage comprises crawler belt 11, crawler driving whell 5, directive wheel 12 and supporting wheel 19, crawler driving whell 5 and gearbox 4 are in transmission connection, crawler driving whell 5, directive wheel 12 and supporting wheel 19 are all in transmission connection with crawler belt 11, and cutting liquid pressure motor 14 is at crawler driving whell 5, between directive wheel 12 and supporting wheel 19.Certainly, also wheel type traveling mechanism can be adopted.
As shown in Figures 1 and 2, cutting arm comprises forearm 17 and postbrachium 22, and driving wheel 9 is installed on forearm 17, and driven pulley 23 is installed on postbrachium 22, and cutting arm is provided with chain tension governor motion.Chain tension governor motion comprises the holddown groove 21 with adjusting hole relative set on adjusting hole on forearm 17, postbrachium 22.Be connected forearm 17 and postbrachium 22 through adjusting hole with holddown groove 21 by bolt, just then can be adjusted the tension force of chain 20 by both adjustment relative distance.Attached not shown adjusting hole.
As shown in Figure 2, the both sides of chain 20 are all provided with cutter 18.
As shown in Figures 1 and 2, cutting arm is connected with the clear earthenware 24 hiding chain 20 and driven pulley 23 back upper place by connecting rod 3.Clear earthenware 24 is laminated structures, and its part be positioned at above driven pulley 23 is curved, its width and chain 20 wide.
Embodiment 2: as shown in accompanying drawing 3 and accompanying drawing 4, tree transplanter, comprise frame 8, frame 8 is connected with engine 7, fuel tank, oil pump 2, gearbox 4 and running gear, frame 8 is provided with hydraulic jack 15, the bottom of frame 8 is connected with the link 27 that can rotate relative to frame 8, link 27 is connected with cutting arm, the piston rod 16 of hydraulic jack 15 is hinged with cutting arm, one end of cutting arm is provided with driving wheel 9, the other end of cutting arm is provided with driven pulley 23, driving wheel 9 and driven pulley 23 are set with chain 20, chain 20 is provided with cutter 18, driving wheel 9 is connected with cutting liquid pressure motor 14.Hydraulic jack 15 and cutting liquid pressure motor 14 are connected with hydraulic selector device 1.Hydraulic selector device 1 is in order to the duty of hydraulic control oil cylinder 15 and cutting liquid pressure motor 14.
As shown in accompanying drawing 3 and accompanying drawing 4, the side of link 27 is provided with fixed head 10, fixed head 10 is provided with adjustment tank, frame 8 is provided with support plate 13, support plate 13 is provided with the fixing hole corresponding to adjustment tank, link 27 and frame 8 are spirally connected by adjustment tank and fixing hole, the opposite side of link 27 is connected with frame 8 by rotating shaft 29, link 27 is provided with bearing 30, bearing 30 is set with driving shaft 26, driving wheel 9 is sleeved on driving shaft 26, and driving shaft 26 is in transmission connection with cutting liquid pressure motor 14 by coaxial device 28.Link 27 can do certain angle around rotating shaft 29 relative to frame 8 and rotate, and just can be adjusted the relative angle of link 27 and frame 8 by the adjustment tank on link 27, thus adjusts the angle on cutting arm and the ground be installed on link 27.Attached not shown adjustment tank and fixing hole.
As shown in Figure 3, frame 8 is provided with hydraulic motor travel motor 6, and hydraulic motor travel motor 6 is connected with gearbox 4, and gearbox 4 and running gear are in transmission connection.Hydraulic motor has working stability, feature that moment of torsion is large, adopts hydraulic motor travel motor 6 to drive, substantially increases the driving force of advance while reducing pace, and completely avoid and be obstructed because advancing and the problem of shutting down.
As shown in Figure 3, in the present embodiment, running gear is creeper undercarriage, creeper undercarriage comprises crawler belt 11, crawler driving whell 5, directive wheel 12 and supporting wheel 19, crawler driving whell 5 and gearbox 4 are in transmission connection, crawler driving whell 5, directive wheel 12 and supporting wheel 19 are all in transmission connection with crawler belt 11, and cutting liquid pressure motor 14 is at crawler driving whell 5, between directive wheel 12 and supporting wheel 19.Certainly, also wheel type traveling mechanism can be adopted.
As shown in accompanying drawing 3 and accompanying drawing 4, cutting arm comprises forearm 17 and postbrachium 22, and driving wheel 9 is installed on forearm 17, and driven pulley 23 is installed on postbrachium 22, and cutting arm is provided with chain tension governor motion.Chain tension governor motion comprises the holddown groove 21 with adjusting hole relative set on adjusting hole on forearm 17, postbrachium 22.Be connected forearm 17 and postbrachium 22 through adjusting hole with holddown groove 21 by bolt, just then can be adjusted the tension force of chain 20 by both adjustment relative distance.Attached not shown adjusting hole.
As shown in Figure 4, the both sides of chain 20 are all provided with cutter 18.
As shown in accompanying drawing 3 and accompanying drawing 4, cutting arm is connected with the clear earthenware 24 hiding chain 20 and driven pulley 23 back upper place by connecting rod 3.Clear earthenware 24 is laminated structures, and its part be positioned at above driven pulley 23 is curved, its width and chain 20 wide.
Claims (10)
1. tree transplanter, comprise frame (8), frame (8) is connected with engine (7), oil pump (2) and running gear, it is characterized in that: described frame (8) is provided with hydraulic jack (15), the bottom of described frame (8) is connected with the link (27) that can rotate relative to frame (8), (27) are connected with cutting arm to described link, the piston rod (16) of described hydraulic jack (15) is hinged with cutting arm, one end of cutting arm is provided with driving wheel (9), the other end of described cutting arm is provided with driven pulley (23), described driving wheel (9) and driven pulley (23) are set with chain (20), described chain (20) is provided with cutter (18), described driving wheel (9) is connected with cutting liquid pressure motor (14).
2. tree transplanter according to claim 1, it is characterized in that: described link (27) is also provided with fixed head (10), described fixed head (10) is provided with adjustment tank, described frame (8) is provided with the fixing hole corresponding to adjustment tank, and described link (27) and frame (8) are spirally connected by adjustment tank and fixing hole; Described link (27) and frame (8) are respectively equipped with radial bearing (25), described radial bearing (25) is set with driving shaft (26), described driving wheel (9) is sleeved on driving shaft (26), and described driving shaft (26) and cutting liquid pressure motor (14) are in transmission connection.
3. tree transplanter according to claim 1, it is characterized in that: the side of described link (27) is provided with fixed head (10), described fixed head (10) is provided with adjustment tank, described frame (8) is provided with the fixing hole corresponding to adjustment tank, described link (27) and frame (8) are spirally connected by adjustment tank and fixing hole, the opposite side of described link (27) is connected with frame (8) by rotating shaft (28), described link (27) is provided with bearing (30), described bearing (30) is set with driving shaft (26), described driving wheel (9) is sleeved on driving shaft (26), described driving shaft (26) and cutting liquid pressure motor (14) are in transmission connection.
4. according to the tree transplanter of claims 1 to 3 described in one of them, it is characterized in that: described frame (8) is provided with hydraulic motor travel motor (6), described hydraulic motor travel motor (6) is connected with gearbox (4), and described gearbox (4) and running gear are in transmission connection.
5., according to the tree transplanter of claims 1 to 3 described in one of them, it is characterized in that: described running gear is creeper undercarriage or wheel type traveling mechanism.
6. tree transplanter according to claim 5, it is characterized in that: described creeper undercarriage comprises crawler belt (11), crawler driving whell (5), directive wheel (12) and supporting wheel (19), described crawler driving whell (5), directive wheel (12) and supporting wheel (19) are all in transmission connection with crawler belt (11), and described cutting liquid pressure motor (14) is positioned at crawler driving whell (5), between directive wheel (12) and supporting wheel (19).
7. according to the tree transplanter of claims 1 to 3 described in one of them, it is characterized in that: described cutting arm comprises forearm (17) and postbrachium (22), described driving wheel (9) is installed on forearm (17), described driven pulley (23) is installed on postbrachium (22), and described cutting arm is provided with chain tension governor motion.
8. tree transplanter according to claim 7, it is special. and levy and be: described chain tension governor motion comprises the holddown groove (21) of the upper and adjusting hole relative set of adjusting hole on forearm (17), postbrachium (22).
9., according to the tree transplanter of claims 1 to 3 described in one of them, it is characterized in that: the both sides of described chain (20) are all provided with cutter (18).
10., according to the tree transplanter of claims 1 to 3 described in one of them, it is characterized in that: described frame (8) is connected with the clear earthenware (24) that can hide chain (20) and driven pulley (23) back upper place.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310675860.0A CN103636457B (en) | 2013-12-07 | 2013-12-07 | Tree transplanter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310675860.0A CN103636457B (en) | 2013-12-07 | 2013-12-07 | Tree transplanter |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103636457A CN103636457A (en) | 2014-03-19 |
| CN103636457B true CN103636457B (en) | 2015-06-17 |
Family
ID=50241876
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310675860.0A Expired - Fee Related CN103636457B (en) | 2013-12-07 | 2013-12-07 | Tree transplanter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103636457B (en) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105010084A (en) * | 2014-04-22 | 2015-11-04 | 娜迪提·海拉提 | Soil self-contained sapling planter |
| CN104082095A (en) * | 2014-06-27 | 2014-10-08 | 淮南联合大学 | Vehicle-mounted tree planting machine |
| CN105432426B (en) * | 2015-12-28 | 2022-07-05 | 北京麦克哈格国际生态环境工程科技有限公司 | Equipment rotation support is transplanted to trees |
| CN105432423B (en) * | 2015-12-28 | 2022-07-05 | 北京麦克哈格国际生态环境工程科技有限公司 | Ball pool data detection and measurement device of tree transplanting equipment |
| CN105613207B (en) * | 2015-12-28 | 2022-07-05 | 北京麦克哈格国际生态环境工程科技有限公司 | Equipment cutter assembly is transplanted to trees |
| CN106856751B (en) * | 2017-02-21 | 2019-03-29 | 深圳市林建园林工程有限公司 | A kind of ornamental trees and shrubs transplant robot |
| CN107581018A (en) * | 2017-07-07 | 2018-01-16 | 合肥宏叶生态园林科技有限公司 | A kind of portable transplanter of small-sized nursery stock |
| CN109258009B (en) * | 2018-11-16 | 2020-12-18 | 嘉兴市盛康信息科技有限公司 | Trees are planted with device that can conveniently dig pit |
-
2013
- 2013-12-07 CN CN201310675860.0A patent/CN103636457B/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN103636457A (en) | 2014-03-19 |
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Granted publication date: 20150617 Termination date: 20171207 |